Carbon Foot Print

The opening of the U.N.'s climate change summit this past weekend in Poland was overshadowed by Typhoon Haiyan. A Filipino envoy broke down in tears when describing the devastation, and received a standing ovation when he announced that he would fast until a "meaningful outcome is in sight."

An increase in weather-related disasters, fluctuating temperatures and rising sea levels are among the discouraging issues being discussed at the 2-week summit in Warsaw. But, there is some encouraging news…a new report by a Dutch agency found that global greenhouse gas emissions showed signs of slowing in 2012. The slackened pace is not attributed to recession, and has, in fact, occurred as wealth continues to climb among the world’s top CO2 emitters. Fred Pearce is environmental consultant for New Scientist, and breaks down the optimistic report for us.